Altoona, Pennsylvania, United States 역사적 공기 품질 분석

16°C13/20°C

19°C8/29°C

20°C12/28°C

16°C13/18°C

20°C15/25°C

21°C16/28°C

20°C17/25°C

20°C17/24°C

20°C18/22°C

20°C16/27°C

19°C14/24°C

21°C14/30°C

19°C14/25°C

20°C14/28°C

17°C11/24°C

15°C7/25°C

16°C8/27°C

19°C11/29°C

19°C10/30°C

20°C10/30°C

19°C15/26°C

15°C8/18°C

10°C4/16°C

9°C2/18°C

12°C4/21°C

14°C11/21°C

13°C11/15°C

14°C10/18°C

14°C9/21°C

10°C5/18°C

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